default to_tuple.h

Author: felixguendling

.gitignore

@@ -5,4 +5,3 @@
 /.vs
 /CMakeSettings.json
 *.bin
-/include/cista/reflection/to_tuple.h

CMakeLists.txt

@@ -26,18 +26,21 @@ if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
 endif()
 
 option(CISTA_COVERAGE "generate coverage report" OFF)
-
-add_subdirectory(tools/to_tuple_generator EXCLUDE_FROM_ALL)
-add_custom_target(generate_to_tuple
-  COMMAND to_tuple_generator
-    64  # max number of supported member fields
-  > ${CMAKE_CURRENT_SOURCE_DIR}/include/cista/reflection/to_tuple.h
-)
+option(CISTA_GENERATE_TO_TUPLE "generate include/cista/reflection/to_tuple.h" OFF)
 
 add_library(cista INTERFACE)
 target_include_directories(cista INTERFACE include)
 target_compile_features(cista INTERFACE cxx_std_17)
-add_dependencies(cista generate_to_tuple)
+
+if (${CISTA_GENERATE_TO_TUPLE})
+  add_subdirectory(tools/to_tuple_generator EXCLUDE_FROM_ALL)
+  add_custom_target(generate_to_tuple
+    COMMAND to_tuple_generator
+      64  # max number of supported member fields
+    > ${CMAKE_CURRENT_SOURCE_DIR}/include/cista/reflection/to_tuple.h
+  )
+  add_dependencies(cista generate_to_tuple)
+endif()
 
 add_subdirectory(tools/doctest EXCLUDE_FROM_ALL)